feat: add isNonEmptyArray

varletjs · Oct 27, 2024 · 6fcf91d · 6fcf91d
1 parent 2fc649b
commit 6fcf91d
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/array.ts b/src/array.ts
@@ -88,7 +88,3 @@ export function sum(arr: number[]) {
 export function sumBy<T>(arr: T[], fn: (val: T) => number) {
   return arr.reduce((ret, val) => ret + fn(val), 0)
 }
-
-export function isNonEmptyArray(val: unknown): boolean {
-  return isArray(val) && !!val.length
-}
diff --git a/src/general.ts b/src/general.ts
@@ -118,3 +118,7 @@ export function getGlobalThis() {
 
   return typeof global !== 'undefined' ? global : self
 }
+
+export function isNonEmptyArray(val: unknown): val is Array<any> {
+  return isArray(val) && !!val.length
+}